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jmech2020_38
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論文情報
タイトル
Fluid permeation through a membrane with infinitesimal permeability under Reynolds lubrication
著者
Tazaki, Asahi
Tazaki, Asahi
Takeuchi, Shintaro
Takeuchi, Shintaro
Miyauchi, Suguru
Miyauchi, Suguru
Zhang, Lucy T.
Zhang, Lucy T.
Onishi, Ryo
Onishi, Ryo
Kajishima, Takeo
Kajishima, Takeo
キーワード等
Lubrication
Permeable membrane
Pressure discontinuity
Discrete-forcing immersed boundary method
内容
This article has been published in a revised form in Journal of Mechanics [https://doi.org/10.1017/jmech.2020.38]. This version is published under a Creative Commons CC-BY-NC-ND. No commercial re-distribution or re-use allowed. Derivative works cannot be distributed. © 2020 The Society of Theoretical and Applied Mechanics.
抄録
To understand the lubrication-dominated permeation through a membrane, numerical simulations of permeation through a moving corrugated permeable membrane is carried out with a fully validated numerical method. Through comparisons between the numerical results and the results of an asymptotic analysis of permeate flux (under an infinitesimal permeability condition) using Reynolds lubrication equation, the effect of permeation on lubrication and its inverse effect (i.e., the dependence of permeation on lubrication) are discussed. The linear and nonlinear dependences of the relaxation of the lubrication pressure due to membrane permeation are identified. The effect of the tangential component of the permeate flux is evaluated by a linear analysis, and the limitation of Reynolds-type lubrication is discussed.
公開者
Cambridge University Press
掲載誌名
Journal of Mechanics
刊行年月
2020-08-14
ISSN
17277191
18118216
NCID
AA12373576
DOI (出版社版)
info:doi/10.1017/jmech.2020.38
URL
http://hdl.handle.net/11094/76915
権利情報
© 2020 The Society of Theoretical and Applied Mechanics
言語
英語
カテゴリ
学術雑誌論文 Journal Article
論文詳細を表示
権利情報 (URL)
https://creativecommons.org/licenses/by-nc-nd/2.0/
著者版フラグ
author
NII資源タイプ
学術雑誌論文
ローカル資源タイプ
学術雑誌論文
dcmi資源タイプ
text
DCTERMS.bibliographicCitation
Journal of Mechanics
DC.title
Fluid permeation through a membrane with infinitesimal permeability under Reynolds lubrication
DC.creator
Tazaki, Asahi
Takeuchi, Shintaro
Miyauchi, Suguru
Zhang, Lucy T.
Onishi, Ryo
Kajishima, Takeo
DC.publisher
Cambridge University Press
DC.language" scheme="DCTERMS.RFC1766
英語
DCTERMS.issued" scheme="DCTERMS.W3CDTF
2020-08-14
DC.identifier
info:doi/10.1017/jmech.2020.38
DC.identifier" scheme="DCTERMS.URI
http://hdl.handle.net/11094/76915
DC.subject
Lubrication
Permeable membrane
Pressure discontinuity
Discrete-forcing immersed boundary method
DC.description
This article has been published in a revised form in Journal of Mechanics [https://doi.org/10.1017/jmech.2020.38]. This version is published under a Creative Commons CC-BY-NC-ND. No commercial re-distribution or re-use allowed. Derivative works cannot be distributed. © 2020 The Society of Theoretical and Applied Mechanics.
DCTERMS.abstract
To understand the lubrication-dominated permeation through a membrane, numerical simulations of permeation through a moving corrugated permeable membrane is carried out with a fully validated numerical method. Through comparisons between the numerical results and the results of an asymptotic analysis of permeate flux (under an infinitesimal permeability condition) using Reynolds lubrication equation, the effect of permeation on lubrication and its inverse effect (i.e., the dependence of permeation on lubrication) are discussed. The linear and nonlinear dependences of the relaxation of the lubrication pressure due to membrane permeation are identified. The effect of the tangential component of the permeate flux is evaluated by a linear analysis, and the limitation of Reynolds-type lubrication is discussed.
DC.rights
© 2020 The Society of Theoretical and Applied Mechanics
DC.rights" scheme="DCTERMS.URI
https://creativecommons.org/licenses/by-nc-nd/2.0/
citation_title
Fluid permeation through a membrane with infinitesimal permeability under Reynolds lubrication
citation_author
Tazaki, Asahi
Takeuchi, Shintaro
Miyauchi, Suguru
Zhang, Lucy T.
Onishi, Ryo
Kajishima, Takeo
citation_publisher
Cambridge University Press
citation_language
英語
citation_date
2020-08-14
citation_journal_title
Journal of Mechanics
citation_issn
17277191
18118216
citation_doi
info:doi/10.1017/jmech.2020.38
citation_public_url
http://hdl.handle.net/11094/76915
citation_keywords
Lubrication
Permeable membrane
Pressure discontinuity
Discrete-forcing immersed boundary method